Factor Info

ID 57911
Size 439 digits / 1459 bits
Status composite
Value 7999763034293098429333886820085698275088634772670747764493468210655689020635762236602569820998281940864280210841258179956540618436470503920695049642526798249791698246340659648791972368050433355917858027060715379292440290150065806218972809267451120195878127920016394822639662547059888864407229633484656935542032661450769268971540560052791824410247931847992640041403866043962027141088017742369146532978290024247051313340727172696993461593193

Factorizations

Primary (ID: 57291) 137064911667506732158728978936220986108098784433410907616698757370447520540978435508644528166505795327805396295353152224323059789644859968349481588613 (proven prime)
(ID: 81775) 58364777221022065329012067853701128836206966763471872590519851580880296080174963903884241591697645683772840470083570465197477786594359462302815055984609859773237413904874887250200622134724744723875634074323612378470993044329915068145145846831416479858937146817364174134178859792282399040661 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.